492030261

素因数分解:

$3^3\times {\mathrm{1499}}^1\times {\mathrm{12157}}^1$

素因数の和:13665

約数の個数: 16

約数和(自身を含む): 729480000

約数和(自身を除く): 237449739

約数列:

[1, 3, 9, 27, 1499, 4497, 12157, 13491, 36471, 40473, 109413, 328239, 18223343, 54670029, 164010087, 492030261]

約数ペア:

[(1, 492030261), (3, 164010087), (9, 54670029), (27, 18223343), (1499, 328239), (4497, 109413), (12157, 40473), (13491, 36471)]